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ASF GitHub Bot commented on FLINK-2583: --------------------------------------- Github user tillrohrmann commented on the pull request: https://github.com/apache/flink/pull/1084#issuecomment-137148970 What about renaming the files upon checkpointing? I mean not triggering the rolling mechanism but to write the current temp file as the latest part and start a new part after the checkpoint. Would this help? Of course this would entail that the different file parts will have different sizes. > Add Stream Sink For Rolling HDFS Files > -------------------------------------- > > Key: FLINK-2583 > URL: https://issues.apache.org/jira/browse/FLINK-2583 > Project: Flink > Issue Type: New Feature > Components: Streaming > Reporter: Aljoscha Krettek > Assignee: Aljoscha Krettek > Fix For: 0.10 > > > In addition to having configurable file-rolling behavior the Sink should also > integrate with checkpointing to make it possible to have exactly-once > semantics throughout the topology. -- This message was sent by Atlassian JIRA (v6.3.4#6332)